Latent TGF-beta binding protein

Family of carrier proteins

The latent TGF-beta binding proteins (LTBP) are a family of carrier proteins.[1][2]

LTBP is a family of secreted multidomain proteins that were originally identified by their association with the latent form of transforming growth factors. They interact with a variety of extracellular matrix proteins and may play a role in the regulation of TGF beta bioavailability.

Genes

latent transforming growth factor beta binding protein 1
Identifiers
SymbolLTBP1
Alt. symbolsTGF-beta1-BP-1
NCBI gene4052
HGNC6714
OMIM150390
RefSeqNM_206943
UniProtQ14766
Other data
LocusChr. 2 p22-p21
Search for
StructuresSwiss-model
DomainsInterPro
latent transforming growth factor beta binding protein 2
Identifiers
SymbolLTBP2
Alt. symbolsLTBP3, C14orf141
NCBI gene4053
HGNC6715
OMIM602091
RefSeqNM_000428
UniProtQ14767
Other data
LocusChr. 14 q24.3
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StructuresSwiss-model
DomainsInterPro
latent transforming growth factor beta binding protein 3
Identifiers
SymbolLTBP3
Alt. symbolsLTBP2
NCBI gene4054
HGNC6716
OMIM602090
RefSeqNM_021070
UniProtQ9NS15
Other data
LocusChr. 11 q12
Search for
StructuresSwiss-model
DomainsInterPro
latent transforming growth factor beta binding protein 4
Identifiers
SymbolLTBP4
Alt. symbolsLTBP-4, LTBP-4L
NCBI gene8425
HGNC6717
OMIM604710
RefSeqNM_003573
UniProtQ8N2S1
Other data
LocusChr. 19 q13.1-13.2
Search for
StructuresSwiss-model
DomainsInterPro

References

  1. ^ Rifkin DB (March 2005). "Latent transforming growth factor-beta (TGF-beta) binding proteins: orchestrators of TGF-beta availability". J. Biol. Chem. 280 (9): 7409–12. doi:10.1074/jbc.R400029200. PMID 15611103.
  2. ^ Todorovic V, Jurukovski V, Chen Y, Fontana L, Dabovic B, Rifkin DB (January 2005). "Latent TGF-beta binding proteins". Int. J. Biochem. Cell Biol. 37 (1): 38–41. doi:10.1016/j.biocel.2004.03.011. PMID 15381147.

External links

  • Latent+TGF-beta+Binding+Proteins at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
  • PDBe-KB provides an overview of all the structure information available in the PDB for Human Latent-transforming growth factor beta-binding protein 1


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Fatty acidHormoneMetal/elementVitaminPigmentOther
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TGF beta superfamily of ligands
Ligand of ACVR or TGFBR
Ligand of BMPR
TGF beta receptors
(Activin, BMP, family)
TGFBR1:
TGFBR2:
TGFBR3:
Transducers/SMAD
Ligand inhibitors
Coreceptors
Other


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